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amacmedic

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amacmedic

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October 24th, 2023 18:45

Dell T5500 Shuts Down Randomly

I have a Dell Precision T5500 that I saved from the scrap heap at my church. I upgraded the CPU and heat sink (single X5690/0U016F), RAM (6 x 4GB ECC (24GB)), graphics card (NVIDIA GTX 1080Ti 11GB), PSU (DELL 1000W) and HDD (SAMSUNG EVO 870 1TB SSD). A fresh install of Win 10 Professional topped off the upgrade. I installed Speedfan to monitor CPU temps and set the fans to 100% for anything above 50°C. My problem is that the computer restarts randomly. It sometimes happens during gaming, network transfers, Internet use, video rendering, or even when I am using MS Word. Any ideas what the issue may be?

(edited)

  • mkneese

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    Posted October 24th, 2023 21:41

    Does the T5500 support ECC ram?  Is there a blue screen with error message? 

  • bradthetechnut

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    Posted October 26th, 2023 02:51

    Hopefully it's not the PSU on its way out.  First, try replacing the size 2032 CMOS battery.  Bad batteries messes with BIOS messes with the PC.

  • mazzinia_

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    Posted October 27th, 2023 12:26

    Check the events logged in windows around the time of the issues ( control panel > administrative tools > event viewer ), they should give an hint about the issue.

    (could be one ram module being a bit dodgy, could be speedfan causing issues >>> try without having speedfan messing with the system )

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    Posted November 2nd, 2023 04:00

    Examine the events logged in Windows around the time of the problem (control panel > administrative tools > event viewer); these should provide an indication of the problem. 

    ***non-working link was removed***

    (edited)

  • bradthetechnut

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    Posted November 3rd, 2023 02:50

  • amacmedic

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    Posted November 26th, 2023 22:01

    @mkneese​ Support ECC memory with Xeon processors

  • amacmedic

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    Posted November 26th, 2023 22:01

    @bradthetechnut​ One of the first thing I did when I got it.

  • amacmedic

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    Posted November 26th, 2023 22:03

    @mazzinia_​ Installing SpeedFan made no change in regard to the restarts. I did narrow it down to a bad RAM module. I have another post that has updated information.

  • amacmedic

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    Posted November 26th, 2023 22:06

    @herringbur​ Unfortunately, the event log showed nothing and the blue screen dump showed past memory errors (I think), but nothing since I replaced the RAM.

  • mazzinia_

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    Posted November 27th, 2023 11:55

    @amacmedic​ glad that you found the culprit